Lounge chair



FIG. 1 is a perspective view of a lounge chair showing our new design.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof; the right side being a mirror image of the left side; and,

FIG. 5 is a top view thereof. 

The ornamental design for a lounge chair, as shown and described. 